Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4JML callsign genealogy
Currently held by Lindler Jr., Michael
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KC4JML's current licensee, walking backwards.
- LINDLER JR, MICHAELSCgranted 2004-09-16cancelled 2014-02-19
Successor callsigns
Callsigns held now by people who previously held KC4JML.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4JML, oldest first.
- HARRELL, SHARON M FL1989-03-28 → cancelled 2001-03-29
- Lindler Jr., Michael GA2024-02-22 active